GB764734A - Phthalocyanine lakes - Google Patents

Phthalocyanine lakes

Info

Publication number
GB764734A
GB764734A GB708955A GB708955A GB764734A GB 764734 A GB764734 A GB 764734A GB 708955 A GB708955 A GB 708955A GB 708955 A GB708955 A GB 708955A GB 764734 A GB764734 A GB 764734A
Authority
GB
United Kingdom
Prior art keywords
water
ammonium
phthalocyanine
chloride
dispersed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB708955A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fairweather Harold G C
Original Assignee
Fairweather Harold G C
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US381149A priority Critical patent/US2774677A/en
Application filed by Fairweather Harold G C filed Critical Fairweather Harold G C
Priority to GB708955A priority patent/GB764734A/en
Priority to US561918A priority patent/US2838415A/en
Publication of GB764734A publication Critical patent/GB764734A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0032—Treatment of phthalocyanine pigments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B63/00—Lakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)

Abstract

Phthalocyanine lakes are made by precipitating a water-insoluble alkaline earth metal resinate in presence of a water-insoluble phthalocyanine pigment, there being also present at least 0.01 part, per part of pigment, of a 1-hydroxyethylglyoxalidine containing an 8-18 carbon atom hydrocarbon chain in 2-position or at least 0.1 part of an ammonium salt of an acid not weaker than acetic acid, or a mixture thereof. The resinate may be derived from rosin and its derivatives, tall oil, venice turpentine, ammonium, gamboge, styrax, and mastic. Ammonium salts specified are the sulphate, nitrate, acetate, and phosphate. In examples, (1) copper hexadecachlorphthalocyanine was dispersed in water, and to the dispersion was added successively ammonium chloride or 1-hydroxyethyl-2-heptadecenyl glyoxalidine, sodium rosinate solution, and barium chloride solution; (2) copper phthalocyanine was dispersed in water, both ammonium chloride and the above glyoxalidine were added and treatment continued as under (1). Calcium or strontium chloride may also be used.
GB708955A 1953-09-18 1955-03-10 Phthalocyanine lakes Expired GB764734A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US381149A US2774677A (en) 1953-09-18 1953-09-18 Phthalocyanine lakes
GB708955A GB764734A (en) 1955-03-10 1955-03-10 Phthalocyanine lakes
US561918A US2838415A (en) 1953-09-18 1956-01-27 Phthalocyanine lakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB708955A GB764734A (en) 1955-03-10 1955-03-10 Phthalocyanine lakes

Publications (1)

Publication Number Publication Date
GB764734A true GB764734A (en) 1957-01-02

Family

ID=9826403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB708955A Expired GB764734A (en) 1953-09-18 1955-03-10 Phthalocyanine lakes

Country Status (1)

Country Link
GB (1) GB764734A (en)

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